Studying samples from the Bennu asteroid, researchers have found sugars essential for biology, stardust and ... something ...

NASA's Nancy Grace Roman Space Telescope is now fully assembled and ready to begin launch preparations this summer.

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

A monstrous black hole in a distant galaxy has earned itself a nickname worthy of a science-fiction horror movie for its gluttonous feasting on any stars that dare get near. Meet "Space Jaws." NASA ...

There’s no question that sending human beings to space is an extraordinarily difficult and perilous proposition. It brings to mind a gloomy but necessary question to ask: If someone dies in space – ...

A fresh Hubble view reveals new details about 3I/ATLAS as observers prepare for the best viewing windows.

The United States Space Force was established on Dec. 20, 2019, the first new branch of the American military since its parent service, the U.S. Air Force, was created in 1947. In fact, the Space ...

Jeff Bezos has already sent people to space in his Blue Origin rockets, now he’s working out a way they could live there. The Amazon founder is dead set on making his ultimate science fiction dreams ...

NASA's Goddard Space Flight Center in Maryland is facing controversy over potential building closures. Here's what's been ...

Space Command is responsible for military operations beyond Earth's atmosphere. It's separate from the US Space Force, which is a service branch of the military – like the Army or Navy – responsible ...

The lore of subspace dates back to the very earliest years of "Star Trek." But what does this concept mean, and how is it ...